X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ffile.h;h=e0cf4fa37f94cbc91fa57097ded6967ba413f23a;hp=2ca1acbe921a62482d4595f3e86519d3189b66ef;hb=45a8ba3455cf252332c03533a7590df5267ce9aa;hpb=7fd85fb66168f6b518c5f2d73e04036e87faa0e1

diff --git a/cinelerra-5.1/cinelerra/file.h b/cinelerra-5.1/cinelerra/file.h
index 2ca1acbe..e0cf4fa3 100644
--- a/cinelerra-5.1/cinelerra/file.h
+++ b/cinelerra-5.1/cinelerra/file.h
@@ -45,7 +45,6 @@
 #include "preferences.inc"
 #include "samples.inc"
 #include "vframe.inc"
-#include "packagingengine.h"
 
 // ======================================= include file types here
 
@@ -56,7 +55,7 @@ class File
 {
 public:
 	File();
-	~File();
+	virtual ~File();
 
 	int probe();
 // Get attributes for various file formats.
@@ -237,6 +236,11 @@ public:
 // Get nearest colormodel that can be decoded without a temporary frame.
 // Used by read_frame.
 	int colormodel_supported(int colormodel);
+// create frame_cache vframe for position, use template vframe
+// clear cache if first frame is a read miss
+	VFrame *new_cache_frame(VFrame *vframe, int64_t position, int first_frame);
+	void put_cache_frame();
+	int get_use_cache();
 
 // stubs for now
 	static const char *compressiontostr(const char *codec) { return codec; }
@@ -266,6 +270,8 @@ public:
 	int bytes_per_sample(int bits); // Convert the bit descriptor into a byte count.
 // get record stream file descriptor
 	int record_fd();
+// brender update video map
+	virtual int write_frame_done(int64_t position) { return 0; }
 
 	Asset *asset;    // Copy of asset since File outlives EDL
 	FileBase *file; // virtual class for file type
@@ -314,7 +320,6 @@ public:
 //	int64_t normalized_sample_rate;
 	Preferences *preferences;
 	int wr, rd;
-	static PackagingEngine *new_packaging_engine(Asset *asset);
 
 	static void init_cin_path();
 	static void get_exe_path(char *result, char *bnp=0);